So, the Burj Dubai (AKA Burj Khalifa) is finally open, taller than even the most vertiginous of radio masts (still standing that is, the most extreme of skyscraping masts collapsed in Poland in 1990 - when it fell it began its descent in Soviet Russia - no, only kidding). You can see right across the Persian Gulf from the top. Well, at least their will be a good vantage point for watching the forthcoming war between Iran and the USA.